# SINCLAIR TRANSPORTATION COMPANY — Platte County, WY

**Citation:** NPMS FIPS 56031 / OPID 15156  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

107.340528 active Crude Oil pipeline miles in Platte County, WY; public NPMS snapshot 2026-07-16.

## Document text

SINCLAIR TRANSPORTATION COMPANY (PHMSA OPID 15156) reported 107.340528 active Crude Oil pipeline miles in Platte County, WY (county FIPS 56031) in the public NPMS summary snapshot dated 2026-07-16. The snapshot includes active assets only and excludes permanently abandoned assets. Exact pipeline locations and restricted NPMS GIS data are not included.

## Provenance

- Official: Yes
- Source: <https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx>
- Source ID: `npms-public-summaries`
- SHA-256: `799ee0733882bd995dc018fbcaa9f85bc24810f9e9c9791002d55cd4aba02ed3`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-27T15:24:03.676Z
- Document slug: `npms-mileage-ff6cdb42f22561db19b30d38`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "56031",
  "stateFips": "56",
  "state": "WY",
  "county": "Platte County",
  "region": "Platte County, WY",
  "operator": {
    "id": "15156",
    "name": "SINCLAIR TRANSPORTATION COMPANY"
  },
  "commodity": "Crude Oil",
  "mileage": 107.3405284,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 15442,
    "rowSha256": "dfe1e818e4d42c1351f2a540f4c49be9f3a7288a39e2bccc5f151960247fd26b"
  },
  "citedSections": [
    "195.61"
  ],
  "caveat": "Public aggregate snapshot only. It is not a complete representation of exact pipeline locations, may be updated, and is not an agency finding about facility condition.",
  "jurisdiction": "US",
  "operatorName": "SINCLAIR TRANSPORTATION COMPANY"
}
```